public void ProcessList(string[] arguments)
{
PrintLineWithColour("Running processes:\n", ProgramConfiguration.TitleColour);
Process[] processes = Process.GetProcesses();
Array.Sort(processes, ProcessComparison);
List<ColouredString[]> lines = new List<ColouredString[]>();
foreach (Process process in processes)
{
string moduleString = "";
try
{
moduleString = process.MainModule.FileName;
}
catch (Exception)
{
}
ColouredString
name = new ColouredString(process.ProcessName, ProgramConfiguration.HighlightColour),
pid = new ColouredString(process.Id.ToString()),
module = new ColouredString(moduleString);
List<ColouredString> columns = new List<ColouredString>();
columns.Add(name);
columns.Add(pid);
columns.Add(module);
lines.Add(columns.ToArray());
}
PrintTable(lines.ToArray());
}
public void PrintTable(ColouredString[][] table)
{
const int padding = 4;
List<int> columnWidths = new List<int>();
int columnCount = table.First().Length;
for (int columnIndex = 0; columnIndex < columnCount; columnIndex++)
{
int currentWidth = 0;
for (int rowIndex = 0; rowIndex < table.Length; rowIndex++)
{
ColouredString[] row = table[rowIndex];
int width = row[columnIndex].Content.Length;
currentWidth = Math.Max(currentWidth, width);
}
if (columnIndex != columnCount - 1)
currentWidth += padding;
columnWidths.Add(currentWidth);
}
for (int rowIndex = 0; rowIndex < table.Length; rowIndex++)
{
for (int columnIndex = 0; columnIndex < columnCount; columnIndex++)
{
int width = columnWidths[columnIndex];
ColouredString field = table[rowIndex][columnIndex];
string fieldContent = field.Content;
fieldContent += new string(' ', width - fieldContent.Length);
if (field.Colour == null)
Print(fieldContent);
else
PrintWithColour(fieldContent, field.Colour);
}
PrintLine("");
}
}
public void ListDirectoryContents(string[] arguments)
{
string path;
if (arguments.Length == 1)
path = arguments.First();
else
path = ".";
try
{
List<ColouredString[]> rows = new List<ColouredString[]>();
DirectoryInfo directory = new DirectoryInfo(path);
foreach (DirectoryInfo subDirectory in directory.GetDirectories())
{
List<ColouredString> columns = new List<ColouredString>();
ColouredString
name = new ColouredString(subDirectory.Name, ProgramConfiguration.ListDirectoryColour),
time = new ColouredString(subDirectory.LastWriteTime.ToString()),
size = new ColouredString("");
columns.Add(name);
columns.Add(time);
columns.Add(size);
rows.Add(columns.ToArray());
}
foreach (FileInfo file in directory.GetFiles())
{
const string executableExtension = ".exe";
string name = file.Name;
SerialisableColour currentColour;
if(name.Length >= executableExtension.Length && name.Substring(name.Length - executableExtension.Length) == executableExtension)
currentColour = ProgramConfiguration.ListExecutableColour;
else
currentColour = ProgramConfiguration.ListFileColour;
List<ColouredString> columns = new List<ColouredString>();
ColouredString
nameColumn = new ColouredString(name, currentColour),
time = new ColouredString(file.LastWriteTime.ToString()),
size = new ColouredString(Nil.String.GetFileSizeString(file.Length));
columns.Add(nameColumn);
columns.Add(time);
columns.Add(size);
rows.Add(columns.ToArray());
}
PrintTable(rows.ToArray());
}
catch (Exception exception)
{
PrintError(exception.Message);
}
}